元素与代谢调控

机体内进行的一切化学和物理变化都属于代谢范畴。细胞间信息和基因信息传递是代谢调控的一部分。信息传递的神经途径有赖于神经递质。神经递质的合成需要微量元素及常量元素。信息传递的液递途径有赖于激素和元素，而且激素与元素关系密切。基因传递与调控可能同锌等多种元素有关。锌指蛋白是重要和典型的基因调控蛋白。

Elements and Metabolic Regulation

Every chemical and physics change belongs to metabolic scope. The messages between the cells and the gene information transmission are the respects of metabolic regulation.The information trans- mission in neural system depends on neurotransmitters. Neurotransmitter synthetise needs trace and con- stant elements.The information transmission in humoral - transmitter path path depends on harmones elements. The hormones also has closeralation to elements. Gene transmission and regulation have possible relations to many elements (such as tine). Zine finger proteins important and typical proteins for gene regula- tion.